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Dispersion of Monosized Heavy Particles in Grid Turbulence Effects of Body Forces
Author(s) -
Maquet Cecille,
Trinite Michel,
Ledoux Michel
Publication year - 1990
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.19900070126
Subject(s) - turbulence , ferrofluid , dispersion (optics) , mechanics , magnetic field , body force , physics , grid , materials science , optics , geology , quantum mechanics , geodesy
Dispersion of monosized drops downstream a point injection in a grid‐generated turbulence is studied. Influence of extra bodyforces is also investigated by use of ferrofluid drops and magnetic field. Datas are obtained through LDV and given for fluid and particles mean and fluctuant velocities. Presence probability repartition for particles downstream the injection is obtained by LDV counting.